<%@ page contentType="text/html;charset=UTF-8" language="java" pageEncoding="UTF-8" import="java.util.*" %>
<html>
<head>
    <meta  http-equiv="Content-Type" content="text/html"; charset="UTF-8">
    <title>使用request内置对象--requestShowInfo.jsp</title>
</head>
<body bgcolor="#ccffcc">
<h1>您刚才输入的内容是：<br></h1>
<%
    Enumeration enu = request.getParameterNames();
    while (enu.hasMoreElements()) {
        String parameterName = (String) enu.nextElement();
        String parameterValue =  request.getParameter(parameterName);
        out.print("参数名称："+parameterName+"<br>");
        out.print("参数内容："+parameterValue+"<br>");
    }
%>
</body>
</html>
